On line 74932 and line 74934 change

    '$HOME/logout'

to

    '"$HOME"/logout'

At line 74956 change

    The command:

    trap '$cmd' 0

    causes the contents of the shell variable cmd to be executed as a
    command when the shell exits.  Using double-quotes instead of
    single-quotes might have unexpected behavior, since in theory the
    value of cmd might be a decimal integer which would be treated as
    a condition, not an action; or cmd might begin with ’−’. Also,
    using double-quotes will cause the value of cmd to be expanded
    twice, once when trap is executed, and once when the condition
    arises.

to

    The command:

    trap 'eval " $cmd"' 0

    causes the contents of the shell variable cmd to be executed as a
    command when the shell exits.  Using

    trap '$cmd' 0

    does not work correctly if cmd contains any special characters
    such as quoting or redirections.  Using

    trap " $cmd" 0

    also works (the leading space character protects against unlikely
    cases where cmd is a decimal integer or begins with ’−’), but it
    expands the cmd variable when the trap command is executed, not
    when the exit action is executed.

At page 2343 line 74116 section eval, change the APPLICATION USAGE
section from

    None

to

    Since eval is not required to recognize the "--" end of options
    delimiter, in cases where the argument(s) to eval might begin
    with '-' it is recommended that the first argument is prefixed
    by a string that will not alter the commands to be executed,
    such as a space character:

    eval " $commands"

    or

    eval " $(some_command)"

At page 2344 line 74126 section eval, change the RATIONALE section from

    None

to

    This standard allows, but does not require, eval to recognize "--".
    Although this means applications cannot use "--" to protect against
    options supported as an extension (or errors reported for
    unsupported options), the nature of the eval utility is such that
    other means can be used to provide this protection (see APPLICATION
    USAGE above).